>> if you take a close review of the nasa nasa -- national security agency leaked documents they talk about the works overseas, and the chairman of the house intelligence committee, who gets regular brief examination -- briefings, says there is now evidence suggesting edward snowden had helped when he downloaded 200,000 documents. >> we know he did some things capability wise that were beyond his capabilities, meaning he used someone else's help to steal things from the people of the united states, classified information, information we use to keep america safe. >> and the former head of the nsa and said that his activities have permanently damaged u.s. security. >> it's very, very hard. this is the -- this is catastrophic for the safety and security of the american nation. what this very narcissistic young man tag down. >> fox news was told there are questions abouten0s stay and whether he had contact with a foreign national who facilitated his travel to russia. >> all this came out in the sunday programs yesterday, on the cbs one. and i wonder if we have heard from ed snowden or the